科学不仅仅是关于发现，而是关于将发现应用于人类需求。

I am not young enough to know everything.

"I decided as long as I'm going to hell, I might as well do it thoroughly."

All I can do is be me, whoever that is.

歌颂自己的土地等于爱它两次。

人没有礼义就不能生存，事情没有礼义就不能办成，国家没有礼义就不得安宁。

If you wish to succeed, you should use perdistence as your good friend, experiece as your reference, prudence as your brother and hope as your sentry.

过去的知识与我们同在，激励我们取得新的成就。